Immunomodulatory properties of molecules from animal venoms.

IMMUNOMODULATORY PROPERTIES OF MOLECULES FROM ANIMAL VENOMS. Toxicon. 2021 Jan 05;: Authors: Minutti-Zanella C, Gil-Leyva EJ, Vergara I Abstract The immune system can amplify or decrease the strength of its response when it is stimulated by chemical or biological substances that act as immunostimulators, immunosuppressants, or immunoadjuvants. Immunomodulation is a progressive approach to treat a diversity of pathologies with promising results, including autoimmune disorders and cancer. Animal venoms are a mixture of chemical compounds that include proteins, peptides, amines, salts, polypeptides, enzymes, among others, which produce the toxic effect. Since the discovery of captopril in the early 1980s, other components from snakes, spiders, scorpions, and marine animal venoms have been demonstrated to be useful for treating several human diseases. The valuable progress in fields such as venomics, molecular biology, biotechnology, immunology, and others has been crucial to understanding the interaction of toxins with the immune system and its application on immune pathologies. More in-depth knowledge of venoms' components and multi-disciplinary studies could facilitate their transformation into effective novel immunotherapies. This review addresses advances and research of molecules from venoms that have immunomodulatory properties. PMID: 33417946 [PubMed - as supplied by publisher]
Source: Toxicon - Category: Toxicology Authors: Tags: Toxicon Source Type: research